Hi go through this way..........
From your Shopify admin, go to Products > All products.
From the Products page, click Add product.
Enter a title for your product, along with additional details.
On which theme you are using?
This is an accepted solution.
Thanks for providing additional context around your concern. You're not seeing your product in the theme editor because the product has a Draft status. Products with a Draft status are not visible to any of your sales channels. It's used for when you wish to add or edit a product before making it available for purchase. In order for you to add the product to your website and make it visible, it needs to have an Active status. You can adjust the status of your product by following the steps below.
Alternatively, you may also adjust the product status within the All products page, where you can do it in bulk. You can follow the steps below to do so.
I hope the store setup is going good. Whether you're still in the early stages or you're already far along in the setup, don't forget to refer to our General Setup Checklist as you go through the process. The checklist can help you ensure you have everything necessary configured and that you don't miss anything important when you launch. It has a guide for each step in the setup so you can look at them whenever you need direction on how to configure the different areas in the admin. If you're almost ready to launch, you can simply use the checklist to check off all the steps before the big day.